1. Member States shall bring into force the laws, regulations and administrative provisions necessary to comply with this Directive by (17).
When Member States adopt those measures, they shall contain a reference to this Directive or shall be accompanied by such a reference on the occasion of their official publication. The methods of making such reference shall be laid down by the Member States.
2. Member States shall communicate to the Commission the text of the provisions of national law which they adopt in the field covered by this Directive together with a table showing how the provisions of this Directive correspond to the national provisions adopted.